Tandem trailer tool



FIG. 1 is an isomeric open view showing my new design;

FIG. 2 is a front view showing my new design;

FIG. 3 is a side elevational view showing my new design;

FIG. 4 is a top view showing my new design; and,

FIG. 5 is a bottom view showing my new design. 

CLAIM The ornamental design for a tandem trailer tool, as shown and described. 